85291248 (number)

85291248 is an even 8-digits composite number following 85291247 and preceding 85291249. In scientific notation, it is written as 8.5291248 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 24261120 positive integers (up to 85291248) that are relatively prime to 85291248.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred ninety-one thousand two hundred forty-eight

Notation

Scientific notation 8.5291248 × 10^7
Engineering notation 8.5291248 × 10^6

Prime Factorization of 85291248

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 313 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10661406
Product of the distinct prime numbers

The prime factorization of 85291248 is 2 × 2 × 2 × 2 × 7 × 3 × 313 × 811. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 100, 73, 75, 388, 8090, 7879, 42983, 8969, 969816, 34879, 7680903, 9231449, 64662748, 656190, 644200291, 891787332, 4401990750, 8576965994

Basic calculations (n = 85291248)

Multiplication

n×y
n×2 170582496
n×3 255873744
n×4 341164992
n×5 426456240

Division

n÷y
n÷2 42645624
n÷3 28430416
n÷3 21322812
n÷5 17058249.6

Exponentiation

ny
n2 7274596985397504
n3 6.2045945558159E+23
n4 5.2919761299954E+31
n5 4.5135924851352E+39

Nth Root

y√n
2√n 9235.3260906153
3√n 440.18457820675
4√n 96.100604007547
5√n 38.563895187881

Divisors of 85291248

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 811, 939, 1252, 1622, 1878, 2191, 2433, 2504, 3244, 3756, 4382, 4866, 5008, 5677, 6488, 6573, 7512, 8764, 9732, 11354, 12976, 13146, 15024, 17031, 17528, 19464, 22708, 26292, 34062, 35056, 38928, 45416, 52584, 68124, 90832, 105168, 136248, 253843, 272496, 507686, 761529, 1015372, 1523058, 1776901, 2030744, 3046116, 3553802, 4061488, 5330703, 6092232, 7107604, 10661406, 12184464, 14215208, 21322812, 28430416, 42645624, 85291248

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85291247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85291248 can be divided by 80 positive divisors. The sum of these divisors (counting 85291248) is 1, the average is 0.0125.

Base conversion 85291248

Base System Value
2 Binary 101000101010111000011110000
3 Ternary 12221111020121010
4 Quaternary 11011113003300
5 Quinary 133313304443
6 Senary 12244030520
8 Octal 505270360
10 Decimal 85291248
12 Duodecimal 24692440
16 Hexadecimal 51570f0
20 Vigesimal 16d1828
36 Base36 1es35c

Cryptographic Hash Functions

md5 41a7074d2b71661393f1f83b7d2486bb
sha1 bd0d0df71370a9ac9dc17fa6a52837c96b12dbba
sha256 4d8839341b2cad70343bb91ef7d579f6b33d52df6c49dc8000d8915b5934b55a
sha512 bc2d5187282ab244a7a3ef53fe9da3473122abedc79646d245f1b02d5890df157b9c989a0a2dc8c7d112625e45bb996ab428b4dbf3a166c6135f600556eb0abf
ripemd-160 1de9863c72fb357263e3f3b0b89f137b3cd04649

85291248 as geometric shapes

Circle

Radius = n
Diameter 170582496
Circumference 535900716.26461
Area 2.2853820447151E+16

Sphere

Radius = n
Volume 2.5989744900073E+24
Surface area 9.1415281788605E+16
Circumference 535900716.26461

Square

Length = n
Perimeter 341164992
Area 7274596985397504
Diagonal 120620039.67333

Cube

Length = n
Surface area 43647581912385024
Volume 6.2045945558159E+23
Space diagonal 147728774.97696

Equilateral Triangle

Length = n
Perimeter 255873744
Area 3.149992895824E+15
Altitude 73864387.488479

Triangular Pyramid

Length = n
Surface area 3.149992895824E+15
Volume 7.3121848082176E+22
Height 40206679.891109